一分钟口语:At the Drop of a Hat
日期:2016-06-12
视频下载Taking off your hat can be a sign of respect. But what does it mean if someone does something "at the drop of a hat?" Find out in this week's English in a Minute!
视频下载Taking off your hat can be a sign of respect. But what does it mean if someone does something "at the drop of a hat?" Find out in this week's English in a Minute!